A Systemic Approach for Improving An Organization
- That Makes a Difference to the Customer Dave Nave
A systemic and humane approach for
improving an organization that makes a
difference to the customer and provides a
lasting effect is difficult. Such a system has
three components: 1) how a product or
service is delivered, 2) the product or service
design, and 3) a management system to
enable improvements.
A definition for business or organizational
success is to fulfill a need, either societal or
individual, stay in business, and provide jobs
in the future. Sounds easy, and if done
correctly an organization can succeed in the
short term. However, long-term success
requires a dedication to constantly scan the
environment for new opportunities, to
predict the customers needs, and find new
ways to provide products and services.
Intertwining product requirements, process
requirements, and human behavioral norms
into a systemic approach for improvement is
difficult. Where do you start? Bottom-Up
and Top-Down approaches each have
special commitments and produce results at
different speeds.
Bottom-Up approach begins with
production, creating quick results, both in
the short-term financial health of the
organization and to the operational
efficiency. Financial returns can be verified
relatively quickly and are quantifiable.
Profit and Loss statements show the effects
in a few months or quarters.
The caveat of focusing on the financial gains
of improved operations is that other
inefficiencies in the organization remain
hidden. Organizational inefficiencies that, if
improved, would provide greater financial
2007 Dave Nave
1 of 10
returns on investment. Product design
improvement is one area that provides very
good return on investment. How do we
satisfy the customer’s current needs
differently than what we currently offer?
Another area that falls under this caveat is
management practices. Inconsistencies
between
policy
and
strategy,
mismanagement of people, and governance
practices can create heavy losses, possibly
the heaviest losses.
Top-Down first addresses management
practices. It is a more difficult route. The
results are far greater. However the financial
results take longer to become visible. This
approach is working on the infrastructure of
an organization, the very foundation created
to support all efforts. The scope of change
is broad and the separation between cause
and effect is great. When the efforts are
well done, the visible effects are subtle.
Changing the alignment between policy and
strategy is time consuming and sometimes
gut wrenching for individuals. People’s
behaviors take time and practice to adjust to
the new environment.
Let’s explore a few concepts of
improvement in the three areas of:
production, design, and management.
Process Improvement
The reality for fulfilling the needs of the
customer consists of an overwhelming
number of factors. Requirements are
imposed from multiple sources or
customers, each with their own needs and
wants. As requirements are cascaded
through the organization, the requirements
dave@davenave.com
are translated into actionable items.
Sometimes with clear connections,
sometimes the connections are not obvious.
Some benefits are immediately obvious and
some benefits are obscure to the local
workforce.
Each requirement has
ramifications far beyond the immediate area.
Many Process Improvement methodologies
are created to improve operational efficiency
and effectiveness.
Each provides a
disciplined approach for improving how a
product or service is delivered. Their
primary technique is to expose incongruities
in the execution of tactical plans, bringing
into the open some of the assumptions and
misdirected focus of dedicated
professionals.
Once incongruities are exposed and
understood, people inherently strive to
correct them. No one deliberately creates
unnecessary work or bad quality. Most
processes are created with the best of
intentions, focusing on performing the task
at hand, with the resources at hand, in the
environment where they exist.
Looking at one methodology to expose
incongruities, Lean focuses on exposing
wasteful activities so they can be removed.
‘Eliminating Waste’ is the catch phrase
used. Waste being defined as any activity
that consumes resources without creating
value. Lean begins by identifying what
activities create value in the product, from
the standpoint of the customer. Value is
frequently defined in practice by asking ‘if
the customer would be willing to pay for
that activity’. The more precise definition of
value is meeting the customer needs at a
specific time for a specific price. Once
various value added activities are identified,
non-value added activities are minimized
and/or eliminated where possible. Value
added activities are sequenced into what is
called a Value Stream. Emphasis is placed
2007 Dave Nave
2 of 10
on making the activities Flow, like a river.
Now efforts turn to letting the customer Pull
product or service through the process.
Making the process responsive to providing
the product or service only when the
customer needs that specific product or
service. Not before, not after. With the new
knowledge, the process is repeated
indefinitely, striving towards perfection, or
at least adopting the mindset of constantly
reevaluating activities for improvement.
One of Lean’s most powerful tools for
exposing incongruities is described in
popular literature as a ‘Value Stream Map,’
or by its more traditional name of ‘Material
and Information Flow Map.’ Similar in
appearance to a standard process flow chart,
a VSM shows the product flow and includes
information flow triggering each process.
Figure 1, Value Stream Mapping Adaptation
These maps are created by starting from the
customer end of the process, then following
the process upstream to the raw material.
You can see the roots of Value Stream
Mapping in Dr. W. Edwards Deming’s
Production Viewed as a System (1). The
main difference being several decades of
time.
From a map of an existing production
system, Process Improvement ideas are
generated. Lean uses many tools and
dave@davenave.com
techniques for implementing those new
ideas.
Numerous other process improvement
methodologies are available and they are
known by many names. Most use a
structured approach to understanding the
existing conditions, generate improvement
ideas, then implement the changes. The
scope of the project changes according to
the needs of management or the project at
hand. Six Sigma focuses on a deep dive
investigation in a tightly defined project,
directed towards reducing variation. Theory
of Constraints focuses on a shallow dive into
the broader scope of improving throughput.
The choice of improvement methodology is
primarily based on management and
workforce acceptance.
Many process improvement methodologies
begin by assuming the product or service is
designed in the most economical way to
satisfy the needs of the customer. They also
assume the current product or service fulfills
the functional requirements of the market
and the customer.
Once the processes are defined, refined and
behavior understood, some methodologies
go another step to look at how the product or
service is designed. First by looking at
design features that can be changed to
facilitate production. Then processes are
mapped to design requirements, and in
certain instances, further mapped to the
needs of the customer.
Each of these process improvement
methodologies look at the product or service
through their own respective theory and
tools. However, their particular perspective
may or may not satisfy the customer needs.
Improving operational efficiencies increases
productivity, which in turn, decreases
operational costs. The time delay between
2007 Dave Nave
3 of 10
process improvement and dollar savings is
short. Process improvement efforts can
result in a net improvement in the
organization’s bottom line very quickly.
However, sustained financial gains may be
fleeting, as the market is constantly
changing. A company could end up with the
most efficiently and effectively produced
product that nobody wants.
Product Improvement
The design activity consumes five percent of
the product cost, while it has a 70 percent
influence on the final cost. On the other
hand, material and labor costs can consume
65 percent of product costs, while only
influencing the final cost by 25 percent.
Where would you invest your capital and
human resources to produce the largest
return: Improving the 25 percent influence
on product costs, or the 70 percent?
Value Engineering (VE) has been evolving
for the last 60 years as a way to remove
unnecessary cost from the product design
before, during, and after the fact. This
approach is slightly different than Lean.
Many times ‘Eliminating waste’ is subject to
local definitions, frequently carrying
emotional baggage or uses a limited
perspective. The VE approach is more
emotionally neutral, a result of a study,
allowing for interpretation.
The process transcends corporate cultures
and uses language that goes past emotions,
to the heart of the issue. This approach first
identifies the intent or function and
understands the context, THEN develops
alternatives and implements a plan. Value
Engineering studies bring marketing,
finance, operation, design, customers and
suppliers together to systematically explore
how the product performs the function the
customer needs. An interesting part of this
dave@davenave.com
investigation is that cost of implementation
can be associated with functions. This
comparison can be an analysis of the
effectiveness of implementation. When
marketing and customers know the cost of
specific functions, they make informed
choices about the configuration of the
product or services.
Modern day Value Engineering originated at
the General Electric Company during World
War II as Value Analysis. Lawrence Miles,
a GE engineer, was made responsible for
determining how to produce hardware for
the war effort, despite shortages of key
materials. He approached the problem by
identifying what functions the hardware had
to perform, and then exploring alternative
ways of providing those functions.
Lawrence Miles outlines a structured
process that consists of defined steps called
a “job plan,” which includes the
identification of what the market furnishes
and needs, as opposed to the producer’s
perception of what the customer wants, and
defines the priority of requirements. His
approach is based on a few deceptively
simple questions: 1) What is it? 2) What
does it do? 3) How much does that cost? 4)
What is it worth? 5) What else will do that?
6) What does that cost? Very easy questions
to ask, and many people are quick to answer.
However, bring a group of people together
from inside and outside an organization to
answer these questions, and you quickly find
a vast array of answers. Almost as many
answers as you have people, each from a
different perspective, each with different
viewpoints and preconceived ideas. The
underlying foundation of Value Engineering
is to challenge the assumptions most people
make about how the product or service
satisfies the needs of the customer. Then
rebuilding the product or service by
identifying that the customer needs
something done, they want an outcome.
2007 Dave Nave
4 of 10
Customers do not want a feature, they want
a function. After all, it is the function that
creates a benefit for the customer.
To Lawrence Miles’ surprise, his alternative
solutions often achieved the required
functions with lower cost and/or higher
performance. His approach to cutting costs
and improving quality was so successful that
the US Navy adopted his methodology and
changed it name to Value Engineering.
Since then, Value Engineering has spread to
industry and government in the United
States, Japan, and Europe.
In the 1960s, Charles Bytheway developed a
graphical method of analyzing the
dependencies between functions.
A
structured modeling approach that separates
‘what’ must be done (intent and ensuing
functions) from ‘how’ we choose to do it
(architecture). With this method, he was
able to better identify a complete, nonredundant set of functions. His approach
also allows control of the level of change by
determining how far up the dependency
chain alternative solutions were found. His
Function Analysis System Technique
(FAST) model has become a mainstay of
Value Engineering. Both for identifying
missing functions, redundant functions, and
areas of low value; and also for mapping
functions to organization’s processes,
products, events, and other systems.
In the early 1980s, J. J. Kaufman expanded
the basic concepts of both these men’s work,
broadening the application of Value
Engineering beyond the application of
physical sciences into the area of resolving
business problems and capturing business
opportunities.
He creating Value
Management - An organized effort directed
at analyzing the functions of goods and
services to achieve necessary functions and
essential characteristics in the most
profitable manner.
dave@davenave.com
Value Management determines cost
generation and evaluates a range of
alternatives including new concepts,
reconfiguration, eliminating or combining
items, and process or procedure changes.
These elements bring marketing,
engineering and manufacturing together to
“take deliberate action to improve cost
effectiveness.”
Value Methodology essentially separates
INTENT from METHOD, thereby creating
clarity of thought. This then allows the
building of METHOD, based on INTENT.
Let us diverge a short while to discuss
Worth and Esteem, divided by the price
paid.
Value Management’s definition is more
difficult to define. However, it provides a
robust description of value for the purpose
of product design. LEAN’s definition, while
also challenging to define, uses language
well suited for the production environment.
Management Practices Improvement
All human activities and efforts of any
organization are based upon management
practices. Practices that govern how people
interact within the organization, as well as,
how people interact between the
organization and the rest of the world. The
practices may be consciously created and
based on theory, or may have simply
emerged as the organization grew and
matured.
Management’s job in the area of
improvement is to create and facilitate an
environment for learning and cooperation.
One area to start is to remove policies and
barriers that inhibit people from doing a
good job. At the same time, encourage
communication between functional areas
and different levels of the organization.
Figure 2, Value Methodology as a Management Tool
‘Value.’ We are talking about Economic
Value, not political value, social value,
judicial values, etc. LEAN defines value
satisfying the customer needs, at the right
price and at the right time.
Value
Management defines value in three
elements: 1) Use or performance value –
how well does it work, 2) Worth value –
what is the purchaser willing to pay for the
product’s function, and 3) Esteem Value –
desire to own, e.g. a brand name. The
ultimate value can then be calculated as Use,
2007 Dave Nave
5 of 10
How can management accomplish this?
Remove or minimize any reward, ranking,
rating, merit, incentive pay, and pay for
performance programs. These programs
institutionalize internal competition. The
organization is not in competition with
itself. Great losses arise from selfish
competition between departments and
individuals. The organization is a system,
working together towards a common
purpose. It must be managed as a system.
Complete with managing the interactions
and grey areas between system components.
dave@davenave.com
Overcome the temptations to manage based
on results or relying solely on numbers for
decisions. Do not confuse coincidence with
cause and effect. Managing by outcome
does not improve anything. The same
system created both the positive and
negative outcomes. Only by improving the
system can long-term, sustainable
improvement happen.
Dr. W. Edwards Deming defined a system
as a network of interdependent components
working together to accomplish the aim of
the system. Leaders must recognize and
manage interdependencies, guiding efforts
towards the common aim. How is this
accomplished? By removing barriers,
resolving conflicts, encouraging cooperation
and communication between components.
Every component of a system has an
obligation to that system. The primary
obligation of each component is to
contribute its best to the aim of the system,
not to maximize its own production, profit,
sales, or any other competitive measure.
When recommendations are made for
improvement,
show
how
the
recommendation contributes towards the
aim. Identify risks, tangible and intangible
benefits, and a plan. Possibly make
recommendations that include risks, benefits
and a plan for several scenarios. After all, a
component may not be aware of all the
factors involved with the environment in
which it exists.
Keep an eye on long-term solutions and
long-term efforts as well as changes in
technology and markets. Of course take
care of the emergencies and fires that arise,
however only long-term solutions will keep
the organization alive in the future. Keep
reminding people of the larger purpose of
the organization and the role of
2007 Dave Nave
6 of 10
improvement in the success of the
organization.
Another aspect of management’s obligation
to improvement efforts is to encourage the
exploration of data and theory. Finding the
context for which data is used for
improvement and how it helps align
improvement efforts towards the aim of the
system.
Data, information and knowledge are not the
same. Data is just that, data. Measurements
and observation counts are two examples.
When data is placed in a context,
information is created. Understanding how
data is classified and interpreted based on
the concepts in which it was created, along
with how the data is used for action are just
a few factors of converting data and
information into knowledge.
People are different. Exploring how people
interact with each other, with the
circumstances of their environment, and
with the systems, will help create an
atmosphere of learning. People learn in
different ways. Some learn by reading,
others by listening, and still others by
watching pictures, movies, or someone else.
Don’t be trapped by the idea that people
learn by doing. People don’t learn only by
doing, despite what is advocated in popular
literature.
Rewards and incentives have a negative
effect to learning. People will only fulfill
the requirements for training in order to
obtain the incentive. Animals are trained by
using rewards, people learn to improve their
ability to contribute and make a significant
difference to the group and company.
Certainly show an appreciation for efforts
and contributions. However, do not make
that appreciation a reward or incentive.
Telling people if they do something, then
dave@davenave.com
they will receive an incentive, will only
demoralize them.
In addition to managing the system, leaders
will have to manage changes in the current
system as well as anticipate change for
future systems. Organizational growth and
complexity are never ending. Anticipating
future changes many lead to redefinition in
the boundaries of system and components.
Preparing for these changes may require
imagination about the possibilities.
Creating a systemic approach to
improvement
Process
improvement,
product
improvement, and management practices
improvement must work together towards
improving the organization as a whole,
working towards a common aim. Everybody
doing their best is not sufficient. Functional
areas of a system must be aware of how
their actions impact other groups and the
entire system. Each group must investigate
to understand how their actions will benefit
the whole, and identify the dangers of how
their actions introduce risks to the whole.
Also, each group may have to accept less
than optimal performance of their functional
area in order for the entire system to
improve.
Selecting where to start is not a question of
one area or the other. All three areas are codependent on each other. No group exists in
isolation. Every organization is a system.
the issues that can be corrected by the local
workforce. However, as these immediate
and local issues are corrected, new issues
become visible. Issues that are beyond the
scope of immediate influence. This causes
conflicts as improvement efforts start to
influence other areas.
Between the
unbridled enthusiasm of one area, and
another area not understanding the reasons
for the change, conflict arises. This conflict
causes change efforts to have several
adverse effects. First, it negatively affects
the morale of people and organizations.
Second, conflict leads to reduced
performance of other groups in the system.
People are not against change, they are
against being changed. People need to
understand the need for change from their
perspective. Functional work groups are not
receptive to outside groups telling them how
they must change. Communication and
collaboration are the best way to overcome
resistance. Management practices must
provide an environment where people are
given a voice in how change is going to
happen and share operational definitions
about each other’s improvement projects.
Using language that is common or easily
understood by most people, without jargon.
The organization must learn individually
and collectively. Only through cooperation
and collaboration will collective learning
take place. Collaboration in pairs is an
interim step. Eventually, production,
product design, and management practices
will need to work together.
When improvement is begun in any single
area, the first issues addressed are usually
2007 Dave Nave
7 of 10
dave@davenave.com
Figure 3, A Systemic Approach to Improvements
Conclusion
While process improvement will produce
results quickly, those results are transient
and often only include the short-term future.
Product improvement can produce greater
results than process improvement.
However, those results take longer to
realize. Improving management practices
produces the greatest results, however those
results may take years to realize, are the
most difficult to accomplish, and many of
the results may be indirect. Behavior is the
hardest thing to change, in ones’ self and as
a group.
Caution: there is a popular belief by many
improvement advocates that people outside
the area will ‘see the light’ and change if
2007 Dave Nave
8 of 10
you show them the results of improvement.
This is a myth. Don’t believe everyone will
automatically accept and adopt any
methodology once it is ‘proven’ through
improved performance. The system will
adapt, nothing more. And the system will
adapt only enough to alleviate the pain that
your project is causing. Even then, adapting
will only happen as a last resort, when no
other option is available.
Improvement of an organization is not a
matter of selecting one path or another, but
of balancing; efficient production, effective
product design, and humane management
practices. These three areas have unique
characteristics, which on their own would
make great contributions to an organization.
However, when working together, these
dave@davenave.com
three areas create a whole new level of
performance.
A systemic improvement system, does not
exist in isolation, it is not a closed system. It
exists within a larger environment, a
containing system. With the skills learned
while blending improvement efforts from
production, product design and management
practices, a systemic improvement system is
better prepared to interface with the
‘containing system.’
One way to balance production, product
design, and management practice
improvement methodologies is to support all
three simultaneously, starting with pilot
projects, then growing and expanding. Pilot
projects may not be related, however keep
the projects in close communication with
each other. As the learning cycle revolves
and grows, the efforts will feed upon
themselves. As communication increases
between each area, interdependencies
become visible and are strengthened.
Don’t be afraid of making mistakes. They
will happen. And don’t be afraid of having
to rework a previous improvement effort
when new knowledge becomes available, or
when one effort is influenced by another
effort, for that happens too. Example: when
a process is redesigned because of a product
change, or when a product is redesigned
because of a process improvement. Keep
the aim of the organization in view and then
realize every improvement is another step in
that direction.
Many people are concerned about how
improvement projects are funded. The first
few pilot projects may require some new
funding, however the amount in normally
small and the risks low. As projects evolve
and grow, some of the money saved from
the first process improvement projects can
be used to pay for improvement efforts in
areas where results take a while to show up.
In one state government, the Governor set
up an agreement with various state agencies,
where half of the money each agency saved
through improvement projects remained in
the control of the local agency. However,
after three years, the annual savings were
absorbed into the agencies baseline budget.
The caveat was that the money could only
be spent on new improvement projects or for
the local school systems. This agreement
gave people a voice in how they would
change their work environment and how the
gains would be shared. Improving the local
schools also gave the people something
tangible to work towards that had special
meaning to them.
Imagine what a similar agreement would
look like in your organization.
Changing is hard work, with many
frustrations and setbacks. However, the
rewards are even greater.
It’s a brave new world! Let us work
together, communicate, collaborate, and
most importantly– have fun!
1. Deming, W. Edwards, The New Economics for Industry, Government, Education, 2nd ed.,
Massachusetts Institute of Technology, 1994, pp. 58-fig. 6
References
2007 Dave Nave
9 of 10
dave@davenave.com
Akiyama, Kaneo, Function Analysis – Systematic Improvement of Quality and Performance,
Massachusetts, Productivity Press Inc., 1991
Deming, W. Edwards. The New Economics for Industry, Government, Education, 2nd ed.,
Massachusetts, Massachusetts Institute of Technology, 1994
Kaufman, J. Jerry. Value Management, Crisp Publications, Inc., 1998
Miles, Lawrence D.. Techniques of Value Analysis and Engineering, 3rd ed., Washington D.C.,
Eleanor Miles Walker, Executive Director, Lawrence D. Miles Value Foundation, 1989
Stebner, Marlo. VM Overview, unpublished
Stebner, Marlo, Personal Communication
Rother, Mike, and John Shook, Learning to See – value stream mapping to add value and
eliminate muda, Massachusetts, The Lean Enterprise Institute, 1999
2007 Dave Nave
10 of 10
dave@davenave.com